opticalFlowFarneback()
Computer Vision
opticalFlowFarneback() is a MATLAB®-compatible computer vision function for estimate dense optical flow between two frames using farneback's algorithm. Run it online in your browser with SimLab — free, no install, no license required.
Estimate dense optical flow between two frames using Farneback's algorithm.
Syntax
flow = opticalFlowFarneback(prev, next)
Examples — run opticalFlowFarneback() in your browser
flow = opticalFlowFarneback(f1, f2);▶ Run
See Also
Frequently Asked Questions about opticalFlowFarneback()
Is the opticalFlowFarneback() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run opticalFlowFarneback() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use opticalFlowFarneback()?
No. SimLab runs entirely in your web browser with zero installation. The opticalFlowFarneback() function works without any MATLAB® license or software download.
What does opticalFlowFarneback() do?
Estimate dense optical flow between two frames using Farneback's algorithm. It is a MATLAB®-compatible computer vision function available in SimLab with the same calling syntax as MATLAB® — typically: flow = opticalFlowFarneback(prev, next).
Can I run opticalFlowFarneback() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls opticalFlowFarneback(), and run it. Execution happens locally in your browser — no data leaves your machine.
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